package com.qiku.server;


import com.baomidou.mybatisplus.extension.service.IService;
import com.qiku.authority.pojo.PromotionAd;

import java.util.List;

/**
 * 广告业务层
 */
public interface PromotionAdService extends IService<PromotionAd> {

    // 根据广告位id  查询广告信息
    List<PromotionAd> getAdsBySpaceId(Integer sid);

}
